EP0372338A3 - Seat underpart for vehicle seats - Google Patents

Seat underpart for vehicle seats Download PDF

Info

Publication number
EP0372338A3
EP0372338A3 EP19890121824 EP89121824A EP0372338A3 EP 0372338 A3 EP0372338 A3 EP 0372338A3 EP 19890121824 EP19890121824 EP 19890121824 EP 89121824 A EP89121824 A EP 89121824A EP 0372338 A3 EP0372338 A3 EP 0372338A3
Authority
EP
European Patent Office
Prior art keywords
seat
vehicle seats
underpart
plastic
seat underpart
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19890121824
Other languages
German (de)
French (fr)
Other versions
EP0372338A2 (en
EP0372338B1 (en
Inventor
Manfred Rink
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Publication of EP0372338A2 publication Critical patent/EP0372338A2/en
Publication of EP0372338A3 publication Critical patent/EP0372338A3/en
Application granted granted Critical
Publication of EP0372338B1 publication Critical patent/EP0372338B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/68—Seat frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/68—Seat frames
    • B60N2/686—Panel like structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

Ein Sitzunterteil, insbesondere für einen Kfz-Sitz, ist preiswert herstellbar, weist trotzdem die notwendigen Festigkeitseigenschaften auf und erlaubt den Austausch des Polsters und/oder Bezuges in einfacher Weise, wenn es in einen schalenförmigen Polsterträger (22) aus zähem Kunststoff und einen Sitzrahmen (1) unterteilt ist, wobei letzterer aus mindestens zwei über Stahltraversen (4, 5) miteinader verbundenen Längsträgern (2, 3) aus einem thermoplastischen, hochfesten Kunststoff besteht. A seat base, especially for a motor vehicle seat, is inexpensive to produce, but still has the necessary Strength properties and allows the exchange of the upholstery and / or cover in a simple manner if it in a bowl-shaped cushion support (22) made of tough Plastic and a seat frame (1) is divided, the latter consisting of at least two over steel beams (4, 5) with interconnected side members (2, 3) a thermoplastic, high-strength plastic.

EP89121824A 1988-12-09 1989-11-25 Seat underpart for vehicle seats Expired - Lifetime EP0372338B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3841534A DE3841534A1 (en) 1988-12-09 1988-12-09 SEAT LOWER PART FOR VEHICLE SEATS
DE3841534 1988-12-09

Publications (3)

Publication Number Publication Date
EP0372338A2 EP0372338A2 (en) 1990-06-13
EP0372338A3 true EP0372338A3 (en) 1991-08-28
EP0372338B1 EP0372338B1 (en) 1993-12-15

Family

ID=6368819

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89121824A Expired - Lifetime EP0372338B1 (en) 1988-12-09 1989-11-25 Seat underpart for vehicle seats

Country Status (5)

Country Link
EP (1) EP0372338B1 (en)
JP (1) JP2788772B2 (en)
KR (1) KR960014880B1 (en)
DE (2) DE3841534A1 (en)
ES (1) ES2047094T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105365632A (en) * 2014-08-12 2016-03-02 福雷亚自动模式有限公司 Seat pan for vehicle seat and vehicle seat

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4233944A1 (en) * 1992-10-08 1994-04-14 Bayerische Motoren Werke Ag Frame for vehicle seat - comprises set of thin-walled hollow shapes formed into single unit
JP2549209Y2 (en) * 1993-05-14 1997-09-30 丸菱工業株式会社 Seat mounting structure for vehicle seats
US6106071A (en) * 1998-05-12 2000-08-22 Johnson Controls Technology Company Twin frame seat assembly
US6213557B1 (en) 1998-05-12 2001-04-10 Johnson Controls Technology Company Vehicle seat assembly with thermoformed fibrous suspension panel
DE69902036T2 (en) * 1998-05-12 2003-01-30 Johnson Controls Tech Co DOUBLE FRAME SEAT CONSTRUCTION
JP2000085418A (en) 1998-09-16 2000-03-28 Aisin Seiki Co Ltd Vehicle seat
DE102004044734A1 (en) * 2004-09-15 2006-03-16 Bayerische Motoren Werke Ag Vehicle e.g. passenger car, seat, has rest and seat frames including two longitudinal chassis beams and two cross beams, where cross beams are made from light metal and chassis beams are made from ferrous material
DE102007016690A1 (en) * 2006-10-27 2008-04-30 Johnson Controls Gmbh Motor vehicle seat has structural element with number of components, which are connected to each other, and component is available as steel and light weight design
EP2154018B1 (en) * 2008-08-15 2013-01-09 Scherdel Marienberg GmbH Vehicle seat
DE102012100715B4 (en) * 2011-07-16 2014-12-11 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Adjustment system for a motor vehicle seat connected to two rails and displaceable with both rails
DE102014006886A1 (en) * 2014-05-09 2015-11-12 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) A method of manufacturing a seat back structure of a vehicle seat
DE102014019750B4 (en) 2014-08-12 2021-09-30 Faurecia Autositze Gmbh Seat part arrangement with seat pan for a vehicle seat and vehicle seat
FR3123321A1 (en) * 2021-05-28 2022-12-02 Safran Seats SEAT BASE, IN PARTICULAR AIRPLANE SEAT, PROVIDED WITH A CLEARANCE ZONE FOR THE BASIN
FR3123322A1 (en) * 2021-05-28 2022-12-02 Safran Seats SEAT BASE, IN PARTICULAR AIRPLANE SEAT, PROVIDED WITH A KINETIC ENERGY ABSORBING TUBE

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748835A (en) * 1955-02-07 1956-06-05 American Seating Co Chair with seat tilt adjustment
FR2445244A1 (en) * 1978-12-27 1980-07-25 Tachikawa Spring Co VEHICLE SEAT ELEMENT
EP0276769A2 (en) * 1987-01-27 1988-08-03 BASF Aktiengesellschaft Seat for motorcars
EP0308374A1 (en) * 1987-09-14 1989-03-22 LEAR SEATING ITALIA S.p.A. A method for the production of motor vehicle seats and seats obtained by this method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4065181A (en) * 1976-08-30 1977-12-27 General Motors Corporation Cushion retention for a vehicle seat
JPS56108750U (en) * 1980-01-21 1981-08-24

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748835A (en) * 1955-02-07 1956-06-05 American Seating Co Chair with seat tilt adjustment
FR2445244A1 (en) * 1978-12-27 1980-07-25 Tachikawa Spring Co VEHICLE SEAT ELEMENT
EP0276769A2 (en) * 1987-01-27 1988-08-03 BASF Aktiengesellschaft Seat for motorcars
EP0308374A1 (en) * 1987-09-14 1989-03-22 LEAR SEATING ITALIA S.p.A. A method for the production of motor vehicle seats and seats obtained by this method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105365632A (en) * 2014-08-12 2016-03-02 福雷亚自动模式有限公司 Seat pan for vehicle seat and vehicle seat

Also Published As

Publication number Publication date
EP0372338A2 (en) 1990-06-13
KR900009339A (en) 1990-07-04
DE3841534A1 (en) 1990-06-13
JP2788772B2 (en) 1998-08-20
DE3841534C2 (en) 1991-04-25
DE58906445D1 (en) 1994-01-27
EP0372338B1 (en) 1993-12-15
JPH02195907A (en) 1990-08-02
KR960014880B1 (en) 1996-10-21
ES2047094T3 (en) 1994-02-16

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